Recentemente, descobri que Go lançou oficialmente uma nova ferramenta usada para gerenciamento de vulnerabilidades, que informa as vulnerabilidades relatadas e como atualizar para qual versão.
O requisito da versão é: Go >= 1.18
go install golang.org/x/vuln/cmd/govulncheck@latest
进入项目目录
govulncheck ./...
A saída é a seguinte
Scanning your code and 470 packages across 91 dependent modules for known vulnerabilities...
Vulnerability #1: GO-2023-2043
Improper handling of special tags within script contexts in html/template
More info: https://pkg.go.dev/vuln/GO-2023-2043
Standard library
Found in: html/[email protected]
Fixed in: html/[email protected]
Example traces found:
#1: pkg/endless/endless_unix.go:201:24: endless.endlessServer.Serve calls http.Server.Serve, which eventually calls template.Template.Execute
#2: pkg/endless/endless_unix.go:201:24: endless.endlessServer.Serve calls http.Server.Serve, which eventually calls template.Template.ExecuteTemplate
Vulnerability #2: GO-2023-2041
Improper handling of HTML-like comments in script contexts in html/template
More info: https://pkg.go.dev/vuln/GO-2023-2041
Standard library
Found in: html/[email protected]
Fixed in: html/[email protected]
Example traces found:
#1: pkg/endless/endless_unix.go:201:24: endless.endlessServer.Serve calls http.Server.Serve, which eventually calls template.Template.Execute
#2: pkg/endless/endless_unix.go:201:24: endless.endlessServer.Serve calls http.Server.Serve, which eventually calls template.Template.ExecuteTemplate
Vulnerability #3: GO-2023-1987
Large RSA keys can cause high CPU usage in crypto/tls
More info: https://pkg.go.dev/vuln/GO-2023-1987
Standard library
Found in: crypto/[email protected]
Fixed in: crypto/[email protected]
Example traces found:
#1: pkg/gredis/redis.go:22:24: gredis.Setup calls redis.Dial, which calls tls.Conn.Handshake
#2: pkg/endless/endless_unix.go:201:24: endless.endlessServer.Serve calls http.Server.Serve, which eventually calls tls.Conn.HandshakeContext
#3: pkg/util/util.go:140:19: util.CreateUuidStringNew calls rand.Read, which eventually calls tls.Conn.Read
#4: pkg/endless/endless_unix.go:201:24: endless.endlessServer.Serve calls http.Server.Serve, which eventually calls tls.Conn.Write
#5: pkg/curl/curl.go:62:23: curl.HttpClientRequest calls http.Client.Do, which eventually calls tls.Dialer.DialContext
....
....
GO-2023-2043É um número de vulnerabilidade, seguido de uma descrição da vulnerabilidade e sugestões para repará-la.
Para obter instruções específicas, consulte o artigo: https://mp.weixin.qq.com/s/xO_w3FvNN8OeiuEYFarwGQ